Well I'll set it up like this,
Commando = DC-17m blaster attachment. (40 rounds per clip, 4 clips: for a total of 160 shots), DC-17s pistol and 2 Thermal Detonators.
Spartan = MA5B Assault Rifle. (60 rounds per clip, 3 clips: for a total of 180 shots), M6D Pistol, and 2 M9 HE-DP Grenades.
Who would win????